wamblee.org Git - utils/blob - system/general/src/test/java/org/wamblee/system/DefaultServiceDescriptorTest.java

   1 package org.wamblee.system;
   2
   3 import java.io.Serializable;
   4
   5 import junit.framework.TestCase;
   6
   7 public class DefaultServiceDescriptorTest extends TestCase {
   8
   9         public void testOneRequiredOneProvidedMatch() {
  10                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name", String.class);
  11                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name", String.class);
  12                 assertTrue(required.implementedBy(provided));
  13         }
  14
  15         public void testOneRequiredOneProvidedMatchSubClass() {
  16                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name", Integer.class);
  17                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name", Number.class);
  18                 assertTrue(required.implementedBy(provided));
  19         }
  20
  21         public void testOneRequiredOneProvidedNoMatch() {
  22                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name", String.class);
  23                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name", Number.class);
  24                 assertFalse(required.implementedBy(provided));
  25         }
  26
  27         public void testOneRequiredMultipleProvidedMatch() {
  28                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name",
  29                                 new Class[] { String.class, Integer.class} );
  30                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name", String.class);
  31                 assertTrue(required.implementedBy(provided));
  32         }
  33
  34         private static class MyMultiple implements Runnable, Serializable {
  35                 @Override
  36                 public void run() {
  37                         // Empty
  38                 }
  39         }
  40
  41         public void testMultipleRequiredOneProvidedMatch() {
  42                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name",
  43                                 MyMultiple.class );
  44                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name",
  45                                 new Class[] {Runnable.class, Serializable.class} );
  46                 assertTrue(required.implementedBy(provided));
  47         }
  48
  49         public void testMultipleRequiredOneProvidedNoMatch() {
  50                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name",
  51                                 MyMultiple.class );
  52                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name",
  53                                 new Class[] { String.class, Runnable.class} );
  54                 assertFalse(required.implementedBy(provided));
  55         }
  56
  57         public void testMultipleRequiredMultipleProvidedMatch() {
  58                 ProvidedServiceDescriptor provided = new DefaultProvidedServiceDescriptor("name",
  59                                 new Class[] { Runnable.class, Serializable.class, String.class}  );
  60                 RequiredServiceDescriptor required = new DefaultRequiredServiceDescriptor("name",
  61                                 new Class[] {Runnable.class, Serializable.class} );
  62                 assertTrue(required.implementedBy(provided));
  63         }
  64
  65
  66 }